Zobrazeno 1 - 10
of 166
pro vyhledávání: '"Xinhua Mao"'
Autor:
Jiannan Zhao, Changwei Yuan, Xinhua Mao, Ningyuan Ma, Yaxin Duan, Jinrui Zhu, Hujun Wang, Beisi Tian
Publikováno v:
ISPRS International Journal of Geo-Information, Vol 13, Iss 8, p 287 (2024)
Existing studies have limited evidence about the complex nonlinear impact mechanism of road network topology and built environment on bike-sharing systems’ greenhouse gas (GHG) emission reduction benefits. To fill this gap, we examine the nonlinear
Externí odkaz:
https://doaj.org/article/1a6db513a3cc4a92b7cde2a20fe2ce18
Publikováno v:
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, Vol 16, Pp 1295-1307 (2023)
In this article, a novel imaging algorithm by combining two-step scaling transform (TSST) with structure-aided 2-D autofocus is proposed for the squint spotlight synthetic aperture radar (SAR). First, on the basis of planar wavefront assumption, a mo
Externí odkaz:
https://doaj.org/article/b4a2caf5b5dd487db9fd5eb98e245438
Influence of the built environment on taxi travel demand based on the optimal spatial analysis unit.
Publikováno v:
PLoS ONE, Vol 18, Iss 10, p e0292363 (2023)
When discussing the influence of the built environment on taxi travel demand, few studies have considered the effect of the modifiable areal unit problem (MAUP) or the influence of the "5D" dimensions of the built environment (It refers to the consid
Externí odkaz:
https://doaj.org/article/743b3c2a5a0549d985e6d05303944666
Publikováno v:
Leida xuebao, Vol 9, Iss 6, Pp 1045-1055 (2020)
Two-Dimensional (2-D) autofocus is an important guarantee for high-resolution imaging of airborne Synthetic Aperture Radar (SAR) under high maneuvering conditions. The existing 2-D autofocus approaches for bistatic SAR blindly estimate the phase erro
Externí odkaz:
https://doaj.org/article/766f186c9f3542fead1b7dc489187893
Publikováno v:
IEEE Access, Vol 8, Pp 108705-108719 (2020)
The last mile problem of E-grocery Distribution comprises one of the most costly and highest polluting components of the supply chain in which companies deliver goods to end customers. To reduce transport cost and fuel emissions, a new element of gro
Externí odkaz:
https://doaj.org/article/fba22c2154d946ac8c42248398f24790
Publikováno v:
IEEE Access, Vol 8, Pp 139529-139545 (2020)
Taxis provide essential transport services in urban areas. In the taxi industry, the income level remains a cause of concern for taxi drivers as well as regulators. Analyzing the variation trend of taxi operation efficiency indicators throughout the
Externí odkaz:
https://doaj.org/article/fa52c331fe5e47fb96bfaff815ecedea
Publikováno v:
PLoS ONE, Vol 17, Iss 6 (2022)
Although a wide range of literature has investigated the network-level highway maintenance plans and policies, few of them focused on the maintenance scheduling problem. This study proposes a methodology framework to model and compare two different m
Externí odkaz:
https://doaj.org/article/54bcb0d1d9cd4fb68b328e186ef01236
Publikováno v:
ISPRS International Journal of Geo-Information, Vol 11, Iss 9, p 464 (2022)
Over the past few decades, taxi drivers’ income has received extensive attention from scholars. Previous studies have investigated the factors affecting taxi drivers’ income from multiple perspectives. However, less attention has been paid to roa
Externí odkaz:
https://doaj.org/article/267fbd9bab6048a09909519d38d7fedb
Publikováno v:
PLoS ONE, Vol 16, Iss 3, p e0247431 (2021)
As an important service industry in cities, taxis provide people with an all-weather travel mode. And its demand is greatly affected by the internal functions of the city. It is very important to understand the relationship between the mixed degree o
Externí odkaz:
https://doaj.org/article/4737239fd75a45e1946c26f16fff7460
Publikováno v:
Journal of Advanced Transportation, Vol 2021 (2021)
This work proposes a framework for the optimization of postdisaster road network restoration strategies from a perspective of resilience. The network performance is evaluated by the total system travel time (TSTT). After the implementation of a postd
Externí odkaz:
https://doaj.org/article/4c32666990f048ad9bacbc659cf6d917